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Physiology week 7-13
Miriam T
| Term | Definition |
|---|---|
| Hyperpolarization | Movement of the membrane potential away from zero (below the usual RMP) |
| Synaptic Knob | The tiny bulge at the end of a terminal branch of a presynaptic neuron’s axon is called a(n) |
| Membrane Potential | The difference in electrical charge between the inside and outside of a membrane |
| Stimulus-Gated Channel | An ion channel that opens in response to a sensory stimulus |
| Resting Membrane Potential | The membrane potential maintained by a nonconducting neuron’s plasma membrane |
| Erythroblastosis Fetalis | A disease that develops as a result of the reaction of a mother’s Rh antibodies with her Rh-positive baby |
| Capillaries | Microscopic vessels that carry blood from small arteries to small veins |
| Systemic Circulation | Blood flow from the heart through blood vessels to all parts of the body and back to the heart |
| Inotropic Factors | Factors that affect the strength of myocardial contraction |
| Hemodynamics | The collection of mechanisms that influence the circulation of blood |